#!/bin/bash

# Copyright (c) 2013 Hortonworks, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.

##########################################################
# Element Script for initializing the image for an HDP install
#
##########################################################

if [ "${DIB_DEBUG_TRACE:-0}" -gt 0 ]; then
    set -x
fi
set -eu
set -o pipefail

install-packages wget
install-packages ntp

install-packages bind-utils

#install cloud-inint which is necessary for all images
install-packages cloud-init

# change the cloud-init user to root
sed "s/ec2-user/root/" -i /etc/cloud/cloud.cfg
sed "s/disable_root: 1/disable_root: 0/" -i /etc/cloud/cloud.cfg

# ====== COMMENT OUT Defaults requiretty in /etc/sudoers ========
sed '/^Defaults    requiretty*/ s/^/#/' -i /etc/sudoers

# add .ssh directory for all new users
mkdir -p /etc/skel/.ssh
chmod 700 /etc/skel/.ssh

# Create .ssh directory in case it does not already exist
if [ ! -d /root/.ssh ]; then
    mkdir -p /root/.ssh
    chmod 700 /root/.ssh
fi
